Scrub incredibly slow with 13.0-RC3 (as well as RC1 & 2)
dch at skunkwerks.at
Fri Apr 2 20:30:08 UTC 2021
On Wed, 31 Mar 2021, at 09:00, Mathieu Chouquet-Stringer wrote:
> On Tue, Mar 30, 2021 at 03:43:06PM +0200, Mathieu Chouquet-Stringer wrote:
> > Hello,
> > TL;DR: we need kvmclock support in FreeBSD
> scan: scrub repaired 0B in 12:33:11 with 0 errors on Wed Mar 31 03:33:14 2021
> It's almost twice as fast with kvmclock support...
Does the issue also go away if you use `TSC-slow` ?
I investigated exactly this issue yesterday, and it's great to see Bryan's patch
resurrected, I will try it here and report back too.
More information about the freebsd-fs